Question about 2003 Yamaha YZ 125

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Identify bike model year and size

I just got a yamaha dirt bike and I'm not sure what it is exactly.sizemodeletc vin # is JYACBO768WA000701

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Hi, Anonymous 1998 Yamaha YZ80/85 for more information about your question and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
JYACB0768WA000701 Yamaha YZ 80LW YZ 85 TT R90 1998 VIN decoder and vehicle...
Decode Your Yamaha VIN Number
YAMAHA YZ125 Owner Service Manual
OEM parts for Yamaha

Posted on Jul 19, 2016


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Posted on Jan 02, 2017

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SOURCE: headlight 1972 yamaha 250 yz

You can add a headlight if the type of ignition system on your particular model is the type that will let you. Several different systems were used back then. The proper system will need a lighting coil installed onto the plate underneath the flywheel. The flywheel must be pulled off. You will see a coil there already for the spark. An unused set of threaded screw holes is present, (the same plate was used on the bikes that had a headlight). Just add the coil and now you have power for a headlight.

Posted on May 05, 2009

  • 138 Answers

SOURCE: vin location

It should be located on the right hand side of the down tube. Turn the handle bars to the left and look on the right side of the down tube. If it is not there or has been filed off most likely it is hot.

Posted on May 20, 2009

  • 11 Answers

SOURCE: i bought dirt bike for husband! is 2005 yamaha

Congrats on the purchase! easy way to tell look at the exhaust pipe. if it is just a thin tube that is tight to the engine and goes right to the muffler it is a 4 stroke (250f). the four strokes have a square-ish head. Deep/bass-y engine sound. If you have a large (probably black) exhaust pipe with a large bulge in it (5-6" diameter) that wraps around the front of the frame, its a 2-stroke. They have a more round cylinder head. Beautiful pingy sound and a little smokey at start up. DON'T FORGET TO MIX YOUR GAS!!! there should be a serial number sticker at the very front of the frame (behind the number plate where your triple clamp/handlebars connect) Probably on the left side. Hope it helps! rate please :)

Posted on Jun 14, 2009

  • 1512 Answers

SOURCE: I have a problem of knowing the exact model of my

Hi ngohenri
There are not enough numbers in the VIN you have provided. It should be 17 numbers. Can you please check for all the number provided.
regards robotek

Posted on Jul 10, 2009

  • 356 Answers

SOURCE: i purchased a imported yamaha yz450f need to find

VIN numbers are usually 17 digits long so it appears you are missing some numbers/letters. If you find the full 17 numbers, enter them into this website and it should tell you all you want to know.

Good luck

Posted on Dec 19, 2009

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